Space-time block coded-transmit/receive diversity

Hiromichi Tomeba, Kazuaki Takeda, Fumiyuki Adachi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

Antenna diversity is an effective technique for improving the transmission performance in a multi-path fading channel. Recently, transmit diversity has been attracting much attention since it can alleviate the complexity problem of the mobile terminal. However, by distributing antennas between the transmitter and receiver, similar performance improvement can be achieved to the case of implementing all antennas only at the transmitter or receiver side. In this paper, we propose a spacetime block coded-transmit/receive diversity (STBC-TRD), which requires the channel state information (CSI) only at the transmitter side. Unlike STTD, STBC-TRD can use arbitrary number of transmit antennas, while the number of receive antennas is limited to 4. STBC-TRD achieves a larger diversity gain than joint STTD and receive antenna diversity. The performance improvement of STBC-TRD is confirmed by computer simulation.

Original languageEnglish
Title of host publicationVTC 2005-Fall
Subtitle of host publicationMid Way Through the Decade - Technology Past, Present and Future
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2020-2024
Number of pages5
ISBN (Electronic)0780391527
DOIs
Publication statusPublished - 2005
Event62nd Vehicular Technology Conference, VTC 2005 - Dallas, United States
Duration: 2005 Sep 252005 Sep 28

Publication series

NameIEEE Vehicular Technology Conference
Volume3
ISSN (Print)1550-2252

Other

Other62nd Vehicular Technology Conference, VTC 2005
CountryUnited States
CityDallas
Period05/9/2505/9/28

Keywords

  • Antenna diversity
  • Component
  • Space-time block coding
  • Time-division duplex

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Applied Mathematics

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